Enable Jump in any game

local Players = game:GetService("Players")
local player = Players.LocalPlayer
local loopThread = nil

local function fixCharacter(char)
	if loopThread then
		task.cancel(loopThread)
		loopThread = nil
	end

	local humanoid = char:WaitForChild("Humanoid", 10)
	if not humanoid then return end

	loopThread = task.spawn(function()
		while humanoid and humanoid.Parent do
			pcall(function()
				if not humanoid:GetStateEnabled(Enum.HumanoidStateType.Jumping) then
					humanoid:SetStateEnabled(Enum.HumanoidStateType.Jumping, true)
				end

				if humanoid.UseJumpPower then
					if humanoid.JumpPower <= 0 then
						humanoid.JumpPower = 50
					end
				else
					if humanoid.JumpHeight <= 0 then
						humanoid.JumpHeight = 7.2
					end
				end
			end)

			task.wait(2)
		end
	end)
end

local char = player.Character or player.CharacterAdded:Wait()
fixCharacter(char)
player.CharacterAdded:Connect(fixCharacter)